Use the technique of supercritical CO2 extraction inquiring into the extrct condition of the kernels oil tentatively, and findthe best temperature and pressure index for extraction.
用CO2超临界萃取技术，对红松松仁油提取条件进行了初步探讨，找出了最佳提取温度、力指标。
It is suggested that the air temperature condition at the prefilling stage of rice can be used as an index for evaluating whether the air temperature is optimal to the amylose accumulation.
并建议把水稻灌浆前期的温度状况作为评价水稻直链淀粉累积气温适宜与否的指标。
The physical properties of cured tobacco leaf was best under low temperature and middle humidity yellowing condition, every index was within the range of the suitable one;
在低温中湿变黄条件下烤后烟叶物理性状较好，烟碱、总氮、淀粉、硝酸盐和亚硝酸盐含量含量较低；
The physical properties of cured tobacco leaf was best under low temperature and middle humidity yellowing condition, every index was within the range of the suitable one;
在低温中湿变黄条件下烤后烟叶物理性状较好，烟碱、总氮、淀粉、硝酸盐和亚硝酸盐含量含量较低；
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